ZA928901B - Improvements and modifications to electric fence energisers. - Google Patents

Improvements and modifications to electric fence energisers.

Info

Publication number
ZA928901B
ZA928901B ZA928901A ZA928901A ZA928901B ZA 928901 B ZA928901 B ZA 928901B ZA 928901 A ZA928901 A ZA 928901A ZA 928901 A ZA928901 A ZA 928901A ZA 928901 B ZA928901 B ZA 928901B
Authority
ZA
South Africa
Prior art keywords
modifications
electric fence
fence energisers
energisers
electric
Prior art date
Application number
ZA928901A
Other languages
English (en)
Inventor
John Leonard Walley
Original Assignee
Gallagher Electronics Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19923803&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA928901(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Gallagher Electronics Ltd filed Critical Gallagher Electronics Ltd
Publication of ZA928901B publication Critical patent/ZA928901B/xx

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05C—ELECTRIC CIRCUITS OR APPARATUS SPECIALLY DESIGNED FOR USE IN EQUIPMENT FOR KILLING, STUNNING, OR GUIDING LIVING BEINGS
    • H05C1/00—Circuits or apparatus for generating electric shock effects
    • H05C1/04—Circuits or apparatus for generating electric shock effects providing pulse voltages
    • H05C1/06—Circuits or apparatus for generating electric shock effects providing pulse voltages operating only when touched
ZA928901A 1991-11-18 1992-11-18 Improvements and modifications to electric fence energisers. ZA928901B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NZ240641A NZ240641A (en) 1991-11-18 1991-11-18 Electric fence energiser: storage capacitor charge controlled in response to sensed load

Publications (1)

Publication Number Publication Date
ZA928901B true ZA928901B (en) 1993-05-12

Family

ID=19923803

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA928901A ZA928901B (en) 1991-11-18 1992-11-18 Improvements and modifications to electric fence energisers.

Country Status (7)

Country Link
US (1) US5514919A (xx)
EP (1) EP0543621B1 (xx)
AU (1) AU655085B2 (xx)
DE (1) DE69201296T2 (xx)
DK (1) DK0543621T3 (xx)
NZ (1) NZ240641A (xx)
ZA (1) ZA928901B (xx)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6084505A (en) * 1992-11-20 2000-07-04 Walley; John Leonard Method and apparatus for sending signals over an electric fence line
DE4327572C1 (de) * 1993-08-17 1994-10-13 Horizont Geraetewerk Elektrozaungerät
DE4405671C1 (de) * 1994-02-23 1995-05-04 Horizont Geraetewerk Elektrozaungerät
NZ272112A (en) * 1995-05-12 1997-10-24 Stafix Electric Fencing Ltd Electric fence pulse generator: pulse height maintained while duration varied according to fence load
US6023638A (en) 1995-07-28 2000-02-08 Scimed Life Systems, Inc. System and method for conducting electrophysiological testing using high-voltage energy pulses to stun tissue
US5877949A (en) * 1997-03-25 1999-03-02 Waters Instruments, Inc. Direct capacitive discharge electric fence controller
US5894818A (en) * 1997-07-16 1999-04-20 Betzen; Keith Electric animal repelling and training device
US6107699A (en) 1998-05-22 2000-08-22 Scimed Life Systems, Inc. Power supply for use in electrophysiological apparatus employing high-voltage pulses to render tissue temporarily unresponsive
US6428537B1 (en) 1998-05-22 2002-08-06 Scimed Life Systems, Inc. Electrophysiological treatment methods and apparatus employing high voltage pulse to render tissue temporarily unresponsive
WO2000035253A1 (en) * 1998-12-08 2000-06-15 Gallagher Group Limited Improvement to electric fence energisers
US6314914B1 (en) 1999-01-27 2001-11-13 Keith M. Betzen Capacitor powered animal repelling and training device without bait
AU735681B3 (en) * 1999-09-06 2001-07-12 Paul David Thompson Electric fence monitor
DE19953460B4 (de) * 1999-11-05 2008-04-10 Ako-Agrartechnik Gmbh & Co. Kg Elektro-Weidezaungerät
NZ504260A (en) * 2000-05-01 2002-12-20 Tru Test Ltd Electric fence energiser with load evaluation and limitation on number of shocking pulses
NZ509061A (en) * 2000-12-21 2003-04-29 Tru Test Ltd Output protected electric fence energiser
NZ524060A (en) * 2003-02-05 2004-07-30 Gallagher Group Ltd An assembly for the control of fence line electrical parameters using a switch and a sensing assembly to detect electrical load on the output
US6933741B2 (en) * 2003-11-13 2005-08-23 Texas Instruments Incorporated Electrostatic discharge testers for undistorted human-body-model and machine-model characteristics
US7191735B2 (en) * 2004-01-08 2007-03-20 Wolfgram Industries, Inc. Electric animal deterrent for contact with underlying ground system
US7212387B2 (en) * 2004-09-17 2007-05-01 Texas Instruments Incorporated Electrostatic discharge protection device including precharge reduction
GB2440533A (en) * 2006-08-04 2008-02-06 Gordon Robin Bellamy Creed Insulated wire tensioner for electric fence
US7582988B2 (en) * 2006-09-30 2009-09-01 Zareba Security, Inc. Lethal electric fence energizer
WO2008095171A1 (en) * 2007-02-01 2008-08-07 Gdi, Llc Modular perimeter electronic security system
FR2914137A1 (fr) 2007-03-23 2008-09-26 Lacme Holding Sa Procede de controle d'un electrificateur de cloture electrique a impulsions periodiques.
NL2008670C2 (en) * 2012-04-20 2013-10-23 Lely Patent Nv Electric fence and assembly therewith.
EP2974556B1 (en) 2013-03-15 2018-08-29 Electric Guard Dog, LLC Systems and methods of providing enhanced electric fence diagnostics
CN103190355A (zh) * 2013-04-22 2013-07-10 吴建堂 市电升压式电牧栏
DE202018000156U1 (de) 2018-01-11 2018-01-29 Berthold W. Seemann Elektrischer Weidezaun, unempfindlich gegen Planzenbewuchs
US11056923B2 (en) * 2018-06-05 2021-07-06 Avago Technologies International Sales Pte. Limited Wireless charging relay and method

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2333224A (en) * 1941-03-21 1943-11-02 Norman F Agnew Electrical fence charging apparatus
US2415942A (en) * 1943-08-05 1947-02-18 Stewart Warner Corp Electric fence charging apparatus
US3378694A (en) * 1966-02-04 1968-04-16 Cache Valley Entpr Inc Voltage changing power supply for electric fences
US3325717A (en) * 1966-04-06 1967-06-13 Internat Electric Fence Compan Electrical fence
US3655994A (en) * 1971-02-08 1972-04-11 Wire Sales Co Electric fence charger
US3655995A (en) * 1971-02-08 1972-04-11 Wire Sales Co Automatic electric fence charging system
DK140580B (da) * 1977-06-29 1979-10-01 Reofon As Apparat til frembringelse af elektriske stødimpulser.
GB2004426B (en) * 1977-09-13 1982-06-16 Gallagher Electronics Ltd Electric fence energisers
NZ219542A (en) * 1986-07-04 1989-04-26 Gallagher Electronics Ltd Electric fence energiser with multiple pulse generators
SE457497B (sv) * 1987-06-05 1988-12-27 Internationell Affaersutveckli Saett att mata ett elstaengsel samt impulsgivare foer saettets genomfoerande
AU2690688A (en) * 1987-12-15 1989-06-15 Smith, Ronald G. Electric fence controller
FR2640845B1 (fr) * 1988-12-16 1996-09-27 Hamm Jean Jacques Cloture electrique a controleur incorpore
DE4115630A1 (de) * 1991-05-14 1992-11-19 Ako Werke Gmbh & Co Schaltungsanordnung zur ueberwachung eines weidezaunes

Also Published As

Publication number Publication date
DK0543621T3 (da) 1995-03-27
DE69201296D1 (de) 1995-03-09
AU2843892A (en) 1993-05-20
DE69201296T2 (de) 1995-09-28
EP0543621B1 (en) 1995-01-25
NZ240641A (en) 1995-07-26
AU655085B2 (en) 1994-12-01
US5514919A (en) 1996-05-07
EP0543621A1 (en) 1993-05-26

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